package thinkingJava.chapter15;

public class TwoTuple<A,B> {
	public final A first;
	public final B second;
	public TwoTuple(A a, B b) {
		this.first = a;
		this.second = b;
	}
	public String toString() {
		return "(" + first + " : " + second + ")";
	}
}
